1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
serious [3.7K]
3 years ago
11

I NEED HELP ON THIS PLS I WILL MARK BRAINLIEST

Mathematics
2 answers:
Zolol [24]3 years ago
6 0

Answer:

56.5

Step-by-step explanation:

To find the perimeter of circle (circumference), we multiply Pi and our radius (half the length across the circle) and then multiply that by 2. perimeter = 2 · π · r

Multiply 18x2 to get 36. Multiply that by pi to get 56.54866776 ( just round to nearest tenth for simplicty ;) ) Therefore, our answer is 56.5

Sholpan [36]3 years ago
5 0

Answer:

wouldn't it be the first one

but im not good at math

Step-by-step explanation:

like its showing you have of the whole so the other part must be the same

You might be interested in
How to solve this problem. (-11w^4)(-5w^3x^4)
slega [8]
-2w)23x45(8w9x4) this might be right
8 0
3 years ago
Find the output values of the exponential function g(x) = 4,096x for x = 0, 0.25, 0.50, 0.75, and 1.
WARRIOR [948]
Hello,

g(x)=4096^x

g(0)=1

g(0.25)=(2^12)^1/4=2^(12/4)=2^3=8

g(0.50)=(2^12)^(1/2)=2^6=64

g(0.75)=(2^12)^(3/4)=2^9=512

g(1)=4096^1=4096

6 0
4 years ago
Read 2 more answers
Write an equation to match the graph:
jekas [21]

Answer:

f(x)= -|x + 1| + 1

Step-by-step explanation:

This is an absolute value equation, because it's that v-shape that let's us know it will be one. The standard form is

f(x)= a|x - h| + k, where h is the horizontal shift, k is the vertical shift, and a is the dilation factor.

We know that the graph is moved up one, because its vertex is at y = 1. So k = 1.

f(x)= a|x - h| + 1

We also know that it must be negative, because it's upside-down, so <em>put the negative outside the absolute value, not inside.</em>

f(x)= -|x - h| + 1

Lastly, the horizontal shift is left one, so we know that h = -1.

f(x)= -|x - -1| + 1

x minus a negative one equals x plus one, so

<u>f(x)= -|x + 1| + 1 </u>is our final answer.

6 0
3 years ago
A stem-and-leaf plot is most useful for which reason(s) below?
goldenfox [79]

When we want to see individual data

7 0
3 years ago
What is the solution to <br> 5x+9-3x=18+15<br><br> A.x=8<br> B.x=12<br> C.x=21<br> D.x=3
Vlad [161]
Your answer will be B) x=12

1)5x-3x
2) move 9 to the other side (change signs)
3)18+15-9
4) 2x= 24 (divide 2 from both sides
5)x=12

hope this helps
7 0
4 years ago
Read 2 more answers
Other questions:
  • Find the midpoint of the segment with the following endpoints.<br> (10, 2) and (5,-7)
    6·2 answers
  • A salad dressing calls for 3 parts oil and
    10·1 answer
  • What type of living arrangement do most university students live in for at least the first second years of college
    8·2 answers
  • The answer to this???
    14·2 answers
  • Jamie wants to know the volume of his gold ring in cubic centimeters. He gets a rectangular glass with a base
    12·2 answers
  • Which fact helps you prove the isosceles triangle theorem, which states that the base angles of any isosceles triangle have equa
    8·2 answers
  • A __________________ is a specific number whose value does not change.
    8·1 answer
  • Convert the following into decimal 111.01​
    7·1 answer
  • Con 5,2l tenemos para 100km, con 60l para cuantos km tenemos?
    7·1 answer
  • What are the common denominators of 7/9 and 5/6
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!